CAPE CANAVERAL, Fla. -- A United Launch Alliance (ULA) Atlas V 551 rocket with the fifth Advanced Extremely High Frequency (AEHF-5) satellite for the U.S. Air Force Space and Missile Systems Center will have to wait a little longer before taking flight.

LOMPOC, Calif. — United Launch Alliance (ULA) successfully completed its first flight of 2019. Today's launch utilized the largest rocket in the Colorado-based company's arsenal to send a classified payload into space. In doing so the company finally managed to move past a saga of delays.

CAPE CANAVERAL, Fla. -- Today wasn't the most productive for Arianespace, SpaceX, Blue Origin or ULA. Attempts to launch four missions all ended with the rockets and their payloads safe - but on the ground.

CAPE CANAVERAL, Fla. -- The fifth, and latest, mission for the U.S. Air Force's (USAF) X-37B uncrewed space plane nears a milestone that all but one of its predecessors met (and exceeded): one year on orbit.

The first images from the fourth of the United States Air Force's Space Based Infrared System (SBIRS) have been sent back to the ground in what has been dubbed “first light" - marking a milestone for the most-recently launched SBIRS spacecraft.

CAPE CANAVERAL, Fla. — A report, written by Reuters' Irene Klotz and appearing on U.S. News, has stated that Space Exploration Technologies – more commonly known as SpaceX – has won the contract to launch the U.S. Air Force's X-37B.

A retired USAF weather satellite has broken up on orbit. Fortunately, the spacecraft is some 22 years old and was already out of service when the U.S. Air Force detected another object orbiting alongside it. This is the latest problem with a constellation of satellites that has seen more than its fair share of problems.